Erb's paralysis is what kind of paralysis?

Erb palsy. Erb's palsy is an injury that typically occurs at birth and involves the nerves of the brachial plexus in the shoulder region. The injury is manifested with weakness in the shoulder and upper arm with the hand and wrist usually working normally.
We see it in newborn. Watch http://www.Youtube.Com/watch?V=b68jtv0-teo to learn a little more.